tank anub'arak next to the permafrost, and bring the adds close into him so its in cleave range and people can use their living bombs, cleave, etc and take them out that way. 2 tanks, 5-6 healers. when he's locust swarming we keep the adds off permafrost and just have them burrow. we burn down anub, and our offtank blows CDs on all the adds if they even reappear and we get another set.